Brain Small 320×256 Medium 640×511 Large 1024×818 Download Tiff Original 2400×1917 | (631.1 KB) Description Diagram of the topography of the main groups of foci in the motor field of chimpanzee Keywords brain Galleries Mammal Anatomy: Internal Organs Source: The Encyclopedia Britannica, Eleventh Edition (New York: The Encyclopedia Britannica Company, 1910)IV: 411
